The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 22, 2016
Filed:
Dec. 18, 2007
Applicant:
Nazir Khan, Lenton, GB;
Inventor:
Nazir Khan, Lenton, GB;
Assignee:
Siltech Limited, Lenton, Nottingham, GB;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/17 (2006.01); C08K 3/22 (2006.01); B41M 5/124 (2006.01); B41M 5/26 (2006.01); C09D 131/00 (2006.01); C09D 131/04 (2006.01); C08K 3/24 (2006.01);
U.S. Cl.
CPC ...
B41M 5/267 (2013.01); C09D 131/00 (2013.01); C09D 131/04 (2013.01); C08K 3/22 (2013.01); C08K 3/24 (2013.01); C08K 5/17 (2013.01); C08K 2003/2255 (2013.01);
Abstract
There are described compositions and methods for the laser marking of products or their packaging. The compositions comprise transition metal oxides, saccharides and/or flame-retardant agents, optionally with other additives, dispersed in a carrier.